Planar EP4650, EP5550 manual 

OSD Menu Functions

Main Menu	Submenu	Secondary	Description	Setting
		Menu
Display	Main	Aspect Ratio	Adjust the aspect ratio of the screen	Full screen, Pillar Box, Letter Box,
Settings				Native
		Zoom	Adjust the zoom function	
		Auto Scan	Select the Auto scan function	Off, On
		Select Source	Select the main input source	VGA, HDMI 1/2, DisplayPort, DVI,
				Comp, S-V (s-video), Video
				(composite)
Display	PIP	PIP Mode	Select the PIP mode	Off, Large PIP, Medium PIP, Small
Settings				PIP, Side by Side
		PIP Position	Select the PIP location	Bottom-Right, Top-Left
				Top-Right, Bottom-Left
		Aspect Ratio	Adjust the aspect ratio of the screen	Full screen, Pillar Box, Letter Box
		Side by Side Scale		 PIP
				 Main
				▲ Zoom IN
				▼ Zoom Out
				Enter: Default
				Menu: Return
		Auto Scan	Select the Auto scan function	Off, On
		Select Source	Select the main input source when	VGA, HDMI 1/2, DisplayPort, DVI,
			PIP mode is enabled	Comp, S-V (s-video), Video
				(composite)
Audio	Volume		Adjust the volume	0~100
Settings
	Bass		Adjust the Bass volume	0~20
	Treble		Adjust the Treble volume	0~20
	Balance		Adjust the balance of the screen	0~20
	HDMI Audio Input		Audio input control	HDMI/PC
	DP Audio Input		Audio input control	DisplayPort/PC
	Internal Speakers		Disable internal audio speakers	On, Off

32 EP4650/EP5550 User Manual